CtrlK
BlogDocsLog inGet started
Tessl Logo

decision-tree-analysis

Use when building a decision tree model in R and generating feature importance ranking outputs. Supports classification and regression, automatic task detection, parameter validation, model evaluation summaries, and exports of feature-importance tables and figures.

71

Quality

87%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Low

Low-risk findings worth noting

SKILL.md
Quality
Evals
Security

Quality

Content

82%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A well-structured, highly actionable CLI skill body with clean argument and output documentation. Its main weaknesses are duplicated example/validation blocks and references to missing test-data files that the examples depend on.

Suggestions

Ship the referenced tests/data/dt_sample1.csv, dt_sample2.csv, and dt_sample3.txt files (or remove the Test Data, Quick Examples, and Validation sections that depend on them) so all referenced bundle paths resolve.

Collapse the Validation section's repeated sample commands into a pointer to the Quick Examples, keeping only the output-file verification checklist to remove redundancy.

Add an explicit validate-fix-retry loop (e.g., 'If verification fails or a SKILL_* error appears, consult Common Errors, fix the input/args, and re-run') to strengthen the batch workflow's feedback cycle.

DimensionReasoningScore

Conciseness

The body is efficient and avoids explaining concepts Claude already knows, but the Validation section re-runs the same three sample commands already shown in Quick Examples and appends a nine-line expected-path checklist, and 'Choose the Task Type' restates argument details.

4 / 5

Actionability

Provides a fully executable primary command, a complete arguments table with defaults, copy-paste-ready Rscript examples for the common classification cases, a concrete CSV sample, and exact output file paths.

5 / 5

Workflow Clarity

A clear Minimal Workflow is paired with a verify-files checklist and error-code-to-cause mapping plus no-split remediation, but the validate-fix-retry feedback loop is only implicit for some failure modes rather than spelled out end-to-end.

4 / 5

Progressive Disclosure

The 'Read These Files When Needed' table well-signals one-level-deep references (algorithm.md, cli-guide.md, troubleshooting.md, main.R) that all exist, but the body repeatedly references tests/data/*.csv sample files that are absent from the bundle, leaving navigation partially broken.

4 / 5

Total

17

/

20

Passed

Description

92%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong, third-person description that clearly states both its trigger conditions and concrete capabilities with comprehensive, specific actions. It could add a few synonyms (rpart, predictive modeling) and a file extension to round out trigger-term coverage.

DimensionReasoningScore

Specificity

Lists multiple concrete actions—'building a decision tree model in R', 'generating feature importance ranking outputs', 'automatic task detection', 'parameter validation', 'model evaluation summaries', and 'exports of feature-importance tables and figures'—giving comprehensive coverage rather than vague language.

5 / 5

Completeness

Explicitly answers both 'when' ('Use when building a decision tree model in R and generating feature importance ranking outputs') and 'what' ('Supports classification and regression, automatic task detection...') with concrete trigger phrases.

5 / 5

Trigger Term Quality

Includes natural terms users would say ('decision tree model in R', 'feature importance ranking', 'classification', 'regression') but omits common synonyms and extensions such as 'rpart', 'predictive modeling', or '.r'.

4 / 5

Distinctiveness Conflict Risk

Targets a clear niche—decision tree modeling in R with feature importance exports—so it is distinguishable from adjacent ML skills with minimal trigger conflict.

5 / 5

Total

19

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

Total

15

/

16

Passed

Repository
aipoch/medical-research-skills
Reviewed

Table of Contents

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.